#pragma once
#include "PDcom.h"

class IWordDB;
class ILessonDB;
class IBookDB;

class IDBFactory
{
public:
	IDBFactory(void);
	virtual ~IDBFactory(void);

	virtual IWordDB* createIWordDB() = 0;
	virtual ILessonDB* createILessonDB() = 0;
	virtual IBookDB* createIBookDB() = 0;
};

